PERMFILE68378

• Permit No: M1996081
• IBM Index Class Name: Permit File
• Doc Date: 10/28/1996
• Doc Name: RECLAMATION COST SUMMARY FORM
• Media Type: D
• Archive: No

~ ^
•'v Li revels ac9 Geology
t.. ~i:': .. ::".U!LD02EI. YORK
Task #: 1 Prep. by: BK Tesk File Neme: M081-1
• Date: 10/28/96 Permit #:N-96-081 Mine: Bad Boys Pit
Permit Action: NE4 PERMIT
Task Description: BACK FILLING OF PIT
HOURLY EGUI PMENT COST
_________ ___________ Basic Machine: Cat DBN Horsepower: 285
Blade Type: UNIVERSAL ---------
Attachment #1: ROPS Cab Shift Basis: 1/day
pttechment #2: t-shank ripper ---------
Cost Breakdown:
-------------- Utilization X
Ownership cost/hr = 546.62 N/A
Operating 8 overhaul cost/h r- dozer = f51.93 100
-ripper = f3.95 50
Operator cost/hr = f22.95 N/A
Total egpt. unit cost/hr = f125.44 iotel fleet cost/hr; (125.44
MATERIAL QUANTITIES
Initial Swell Loose
Volume: 27,777.0 8CY Factor: 1.430 Volume: 39,721.1 LCY
Source of quantity take-off: PAGE 11
Source of est. swell factor: PAGE 11
HOURLY PRODUCTION
_________________ Job Condition Correct ion Factors
Avg. push distance: 50 ft. _____________________ ___________
- -------- Operator.......... 0.75 (avg.)
Unadjusted hourly Mat. consistency.. 0.70 (Cat tbl)
dozer production: 1593 LCY/hr Dozing method..... 1.00 (gen.)
- -------- Visibility........ 1.00 (avg.)
Naterial consistency: Job efficiency.... 0.83 (1sh/day)
Roek, avg. ripped or blasted Spoil pile factor. 0.80 (fnd-rf)
------------------- -------- -------- Push gradient..... 1.02 (Cat tbl)
pvg, push gradient: 1.00 X (nag) plti code deretion. 1.00 (Cat tbl)
- -------- Naterial weight... 0.70 (Cat tbl)
Avg. site altitude: 9000 ft. Blade type........ 1.00 (S,SU, U)
Materiel weight 3300.00 lb/LCY Net Job Correction 0.25
Met. Descr.: - -------- -----------
Decomposed rock - 75X Rock, 25X Earth Adjusted Unit Prod.: 395.71 LCY/hr
Adjusted Fleet Production: 395.71 LCY/hr
JOB COST -----------
Fleet size 1 Dozers) Total Job Time: 100.38 Hours
Unit Cost 50.317 /LCY Total Job Cost: E12, 591.68